/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
/* $Id: HelloWorldExample.java 500674 2007-01-27 23:15:00Z markt $
 *
 */

import java.io.IOException;
import java.io.PrintWriter;
import java.util.ResourceBundle;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * The simplest possible servlet.
 * 
 * @author James Duncan Davidson
 */

public class HelloWorldExample extends HttpServlet {

	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws IOException, ServletException {
		ResourceBundle rb = ResourceBundle.getBundle("LocalStrings", request
				.getLocale());
		response.setContentType("text/html");
		PrintWriter out = response.getWriter();

		out.println("<html>");
		out.println("<head>");

		String title = rb.getString("helloworld.title");

		out.println("<title>" + title + "</title>");
		out.println("</head>");
		out.println("<body bgcolor=\"white\">");

		// note that all links are created to be relative. this
		// ensures that we can move the web application that this
		// servlet belongs to to a different place in the url
		// tree and not have any harmful side effects.

		// XXX
		// making these absolute till we work out the
		// addition of a PathInfo issue

		out.println("<a href=\"../helloworld.html\">");
		out.println("<img src=\"../images/code.gif\" height=24 "
				+ "width=24 align=right border=0 alt=\"view code\"></a>");
		out.println("<a href=\"../index.html\">");
		out.println("<img src=\"../images/return.gif\" height=24 "
				+ "width=24 align=right border=0 alt=\"return\"></a>");
		out.println("<h1>" + title + "</h1>");
		out.println("</body>");
		out.println("</html>");
	}
}
